Class: PackerFiles::Ubuntu::Mirrors

Inherits:
Object
  • Object
show all
Defined in:
lib/PackerFiles/OS/Ubuntu/Mirrors.rb

Constant Summary collapse

@@default =

default ubuntu mirror

'http://archive.ubuntu.com/ubuntu'
@@mirrors =

Default ubuntu mirror list for any country.

'http://mirrors.ubuntu.com/@[email protected]'
@@master =

Default Master archive mirror list

'https://launchpad.net/ubuntu/+archivemirrors'

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Mirrors

Constructor



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# File 'lib/PackerFiles/OS/Ubuntu/Mirrors.rb', line 29

def initialize

   # A Single web page get more than this (in seconds) is SLOW  
   limit   = 1 

   # No. of trials for a web page
   trials  = 4  
   
   # Get the name of the http proxy
   @proxy   = ENV['http_proxy'] 

   # Get the host list of mirrors for this country
   code     = Utils::AutoZone.new.country_code.upcase
   @hosts   = country_mirror(code)
   if @hosts.empty?
      @hosts   = [@@default] if @hosts.empty?
      @best    = URI::parse(@@default)
   else
      @hosts   = filter_status_unknown.compact
      f        = Utils::FastestURL.new(limit, trials)
      all      = f.best_urls(@hosts).flatten
      begin
  @best    = URI::parse(all.first)
      rescue Exception => e
  puts "Exception: #{e}, All: #{all.to_s}"
  raise e
      end
   end
end

Instance Attribute Details

#best ⇒ Object (readonly)

Returns the value of attribute best.



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# File 'lib/PackerFiles/OS/Ubuntu/Mirrors.rb', line 25

def best
  @best
end

#hosts ⇒ Object (readonly)

accessors



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# File 'lib/PackerFiles/OS/Ubuntu/Mirrors.rb', line 24

def hosts
  @hosts
end

#proxy ⇒ Object (readonly)

Returns the value of attribute proxy.



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# File 'lib/PackerFiles/OS/Ubuntu/Mirrors.rb', line 26

def proxy
  @proxy
end